ns: SNS: add first SNS test case

Do a successful IP-SNS configuration.

Change-Id: I822e3a440db492c91caa3a79acbfd4661852d021
diff --git a/ns/NS_Tests.ttcn b/ns/NS_Tests.ttcn
index 77b96cd..e2ff114 100644
--- a/ns/NS_Tests.ttcn
+++ b/ns/NS_Tests.ttcn
@@ -455,6 +455,19 @@
 	f_alive_retries_single(reset := false);
 }
 
+/* 48.016 SNS test cases */
+
+/* do a succesful SNS configuration */
+testcase TC_sns_config_success() runs on RAW_Test_CT {
+	f_init_vty();
+	f_init_ns_codec(mp_nsconfig);
+	f_incoming_sns_size();
+	f_incoming_sns_config();
+	f_outgoing_sns_config();
+	setverdict(pass);
+	f_clean_ns_codec();
+}
+
 control {
 	if (mp_dialect == NS2_DIALECT_STATIC_RESETBLOCK or mp_dialect == NS2_DIALECT_IPACCESS) {
 		execute( TC_tx_reset() );
@@ -497,6 +510,10 @@
 
 		execute( TC_no_reset_alive_ack() );
 	}
+
+	if (mp_dialect == NS2_DIALECT_SNS) {
+		execute( TC_sns_config_success() );
+	}
 }
 
 }